One Bad PR Can Break Your Site's SEO
Broken links hurt trust. Slow pages hurt rankings. Missing meta tags cost you clicks. CISEO blocks SEO mistakes at the source — inside your pull requests.
- A single missing <meta> tag can tank SEO and social sharing previews.
- One dead link on your docs kills user trust and wastes crawl budget.
- A 20-point Core Web Vitals drop can hurt search rankings and user experience.
- Manual spot-checks miss these issues, and big SEO suites report them too late (after deploy).
Everything CISEO Checks for You
Link hygiene, meta optimization, performance budgets — CISEO is your fast, automated site QA in every CI run.
Incremental link guard
Scans only changed pages. Any 4xx/5xx blocks the merge.
Meta & OG lint
Warns on title length, missing description, absent og:image.
Performance budget
Blocks if Lighthouse score drops > 10 pts (configurable).
Auto-fix internal links
Moved a file? CISEO opens a PR rewriting broken hrefs.
10-second CI
Chromium + deps live in our Docker image; zero setup.
Clear PR Comments
Get detailed results directly in your pull request comments, pinpointing issues and summarizing checks.
Protect Your Site in Three Simple Steps
Install the GitHub App → Build and Export → CISEO scans and blocks bad merges automatically. No dashboards. No manual steps.
Install the GitHub App
Merge the starter PR
Push code
Simple, fair pricing
Free forever for public projects. Paid plans scale with your private repos.
| Feature | Public OSS | Solo | Pro |
|---|---|---|---|
| Price | Free | € 3.99 / month | € 9.99 / month |
| Private repos | — | 2 | 10+ |
| Pages / month | Unlimited public | 10 k pages | 100 k pages |
| Overage | — | €0.50 / 10k | €0.25 / 10k |
| Priority support | — | ||
| Auto-fix PRs | |||
All plans include the same fast checks and core features.
Frequently Asked Questions
Quick answers to common questions.